FFmpeg

Commit Graph

Author	SHA1	Message	Date
Laurent Aimar	140dbcff35	Avoid NULL dereference on corrupted bitstream with real decoder. rv34_decode_slice() can return without allocating any pictures. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	d788af6cf6	Reject slices that does not have the same type than the first one in RV10/RV20 decoder. This prevents crashes with some corrupted bitstreams. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	eac673d506	timecode: relicense to LGPLv2+ with permission of Baptiste and ubitux. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	979bea1300	check all svq3_get_ue_golomb() returns. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a64b028aeb	h264dec: Dont display trash before a keyframe. Fixes Ticket472 This may (or may not) cause problems with files that have no keyframes. Plese open a bugreport or mail me if you have a file for which this fails. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	35f38b3ab9	rv34: check for size mismatch Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	a5dc990a4e	Fix buffer size used for MC of B frames after a resolution change in the real decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	352c878de6	Fix js_vlc_bits value validation when joint stereo is used in cook decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	9a0a64cb26	Fix potential overreads in rv34 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	bfadca1faf	mjpegdec: print nb_components too in pict debug info Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b002184fa1	mjpegdec: make sure we dont interpret things after the bitstream buffer as resync marker Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b6c04b6821	mjpegdec: Remove buggy avid hacks, they dont do anything good with any file i found Fix multi plane jpeg Fixes ticket471 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	3a78fb57de	libx264: introduce slice-max-size option Yet another option useful for low latency streaming.	13 years ago
Michael Niedermayer	cfe4e8c220	bintext: make decoder names unique Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3ac4f444e2	bintext: set buffer hints Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b9dbaa409f	bintext: fix possible x variable overflow. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fa2dbcd46a	bintext: remove unneeded get_buffer() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	07a70caba7	Binary text decoder Decoder and demuxer for various binary text formats. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	b59efc9434	Fixed size given to init_get_bits(). init_get_bits() takes a number of bits and not a number of bytes as its size argument. Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Elvis Presley	3dd47ae537	Revert "get_bits: remove x86 inline asm in A32 bitstream reader" This reverts commit `23ce6e7212`.	13 years ago
Elvis Presley	5554de13b2	ProRes Decoder Signed-off-by: Elvis Presley <elvis@e.p>	13 years ago
Michael Niedermayer	d55b06b8e7	mjpeg: interlaced buggy avid fix Fix Ticket362 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e009432b50	mjpegdec: fix len for AVI1 reader Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b34c7a5656	Revert "MJPEG: emulate EOI also on two consecutive SOI." This causes Ticket463, fix will be in the next commits This reverts commit `5e2ea138b7`.	13 years ago
Michael Niedermayer	205c13685f	h264: allow disabling bitstream overread protection by using the fast flag. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mohamed Naufal	e7f9aa6ff5	libstagefright: Explicitly free smart pointer objects	13 years ago
Michael Niedermayer	5166376f24	smacker: fix a few off by 1 errors stereo & 16bit is untested due to lack of samples Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurent Aimar	6489455495	Check for invalid VLC value in smacker decoder. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurent Aimar	9676ffba83	Check and propagate errors when VLC trees cannot be built in smacker decoder. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Kelly Anderson	872655fee9	dvdsubdec: fix bad free in dvdsub_init Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	3ed7860943	include stdint.h in adpcm_data.h fixes make checkheaders	13 years ago
Diego Biurrun	a05ea77c9f	mpeg12: reorder functions to avoid ugly forward declarations	13 years ago
Michael Niedermayer	838e36635a	avcodec: move "thread emulation" warning to common code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d67e74929c	smacker: fix a few off by 1 errors stereo & 16bit is untested due to lack of samples Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	32c0c562e7	dvdsubdec: Move colormap and alpha to context This makes it rememember old values should the stream not contain new values for these for each subtitle.	13 years ago
Michael Niedermayer	f98edc73c5	smacker: add forgotten * found by fenrir Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Andrew Wason	5e85fd9f9c	libx264: fix overwriting presets with flags2 This fixes overwriting x264 preset settings for flags2 based options. See https://ffmpeg.org/trac/ffmpeg/ticket/448	13 years ago
Andrew Wason	3eb1e65f5f	libx264: fix overwriting preset rc_lookahead This fixes https://ffmpeg.org/trac/ffmpeg/ticket/448 - at least for rc_lookahead. A similar problem still exists for the flags2 based options.	13 years ago
Joakim Plate	7009b96511	dvdsubdec: Support palette information for vobsub's stored as text in extradata This is how mkv's store palette information for vobsubs Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alex Converse	0872bb23b4	xan: Add some buffer checks	13 years ago
Alex Converse	350f57bd7b	xan: Remove extra trailing newline	13 years ago
Laurent Aimar	393d5031c6	Fixed size given to init_get_bits() in xan decoder.	13 years ago
Justin Ruggles	826c56d16e	adpcm: split ADPCM encoders and decoders into separate files. Move shared tables to a separate file as well.	13 years ago
Kostya Shishkov	23a1f0c592	rv34: check that subsequent slices have the same type as first one. This prevents some crashes when corrupted bitstream reports e.g. P-type slice in I-frame. Official RealVideo decoder demands all slices to be of the same type too. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	af1e247038	libxavs: add private options corresponding to deprecated global options Code mostly copied from libx264 wrapper.	13 years ago
Michael Niedermayer	716c1f7b2a	h264: improve MAX_SLICES too small check so it gives less false positives. Fixes Ticket273 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	340e6735fe	mpeg12dec: if lavc's mpeg2 decoder was asked to drop a frame, it could still output an old frame, and mess up timestamps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	dc255275f6	Fixed invalid read access on extra data in cinepak decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	d07ac1853d	Fixed segfaults on corruped smacker streams in the decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fe0ac337bd	mpeg4videodec: Fix new slice end detection for missing slices. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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15070 Commits (07631deeeeb4ee805714444c3a0bf9fb4941f8b5)